μ
PS-SP Series 3:3 Phase, 10 – 60 kVA, 3 X 208 Vac, 60 Hz, 192 Vdc
iii
TABLE OF CONTENTS
1.
SAFETY PRECAUTIONS ...................................................................................... 1
1.1
Do’s .............................................................................................................. 1
1.2
Don’ts........................................................................................................... 1
2.
GENERAL FEATURES ......................................................................................... 2
2.1
Parallel Operation ....................................................................................... 3
2.1.1
Advantages of Parallel Operation ..................................................... 3
2.2
Major Subsystems ...................................................................................... 3
2.2.1
Rectifier................................................................................................ 3
2.2.2
Batteries............................................................................................... 4
2.2.3
Inverter................................................................................................. 4
2.2.4
Static Switch........................................................................................ 4
2.2.5
Bypass Isolation Transformer (option) ............................................. 4
2.2.6
Control System ................................................................................... 4
2.3
Control Panel .............................................................................................. 5
2.4
Power-on Self Tests ................................................................................... 6
2.5
Measurement............................................................................................... 6
2.6
Real Time..................................................................................................... 6
2.7
Communications......................................................................................... 6
2.8
Event Logs .................................................................................................. 6
2.9
Ease of Use ................................................................................................. 6
2.10
Battery Check.............................................................................................. 6
2.11
Service Mode............................................................................................... 7
2.12
Emergency Power-Off (EPO) ..................................................................... 7
2.13
Connections ................................................................................................ 7
3.
PARALLEL OPERATION (OPTION)..................................................................... 8
3.1.1
Centralized vs. Decentralized Static Switch..................................... 8
3.1.2
Decentralized Parallel Mode of Operation ........................................ 8
4.
CONTROL PANEL & INDICATORS ................................................................... 11
4.1
The Control Panel on the Standard Cabinet........................................... 11
4.1.1
Function Buttons on the Standard Cabinet.................................... 12
4.1.2
Information Buttons on the Standard Cabinet ............................... 12
4.2
The Control Panel on the Larger Cabinet ............................................... 16
4.2.1
Function Buttons on the Larger Cabinet ........................................ 17
4.2.2
Information Buttons on the Larger Cabinet ................................... 17
4.3
The LOG, SET, and HELP Buttons for All Models ................................. 21
4.4
System Fault Diagnostics ........................................................................ 25
4.5
LED Indicators .......................................................................................... 27
5.
OPERATING THE
Μ
PS SERIES UPS ................................................................ 29
5.1
Turning the UPS ON ................................................................................. 29
5.2
Turning the UPS OFF ............................................................................... 30
5.3
Activating Maintenance Bypass .............................................................. 31
5.4
Deactivating MAINTENANCE BYPASS ................................................... 32
5.5
After Use of the Emergency Power-Off Switch ...................................... 33
5.6
Setting the Real Time Clock .................................................................... 33
Summary of Contents for PS-SP Series
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